APA

Anderson R. P., Gómez Laverde M. & Peterson T.Geographical distributions of spiny pocket mice in South America. : .

Chicago

Anderson Robert P, Gómez Laverde Marcela and Peterson Townsend.Geographical distributions of spiny pocket mice in South America. : .

Harvard

Anderson R. P., Gómez Laverde M. and Peterson T.Geographical distributions of spiny pocket mice in South America. : .

MLA

Anderson Robert P, Gómez Laverde Marcela and Peterson Townsend.: . .